Parent Paramlocator To Locator

[almakos]

Hi guys.

I have a Locator1 (spaceLocator) geometry constainted to a curve.
I am creating Locator2 with command paramLocator at the same point (but on curve) where Locator1 exists.
I need somehow parent or link those two locators, so they move together when I move Locator1.

Any ideas?